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Comments on “a novel approach to approximate fractional derivative with uncertain conditions”

Author

Listed:
  • Zhao, Lingdong
  • Chen, Yonghong

Abstract

In this paper, some comments are presented for the paper by Ahmadian A. etc (Chaos, Solitons & Fractals 104 (2017) 68–76). The Caputo-type derivative is approximated by a linearization formula in the mentioned paper. However, our research shows that this approach is incorrect and some counterexamples are presented to verify our analysis.

Suggested Citation

  • Zhao, Lingdong & Chen, Yonghong, 2022. "Comments on “a novel approach to approximate fractional derivative with uncertain conditions”," Chaos, Solitons & Fractals, Elsevier, vol. 154(C).
    • Handle: RePEc:eee:chsofr:v:154:y:2022:i:c:s0960077921010055
    DOI: 10.1016/j.chaos.2021.111651
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    References listed on IDEAS

    as
    1. Ahmadian, A. & Salahshour, S. & Ali-Akbari, M. & Ismail, F. & Baleanu, D., 2017. "A novel approach to approximate fractional derivative with uncertain conditions," Chaos, Solitons & Fractals, Elsevier, vol. 104(C), pages 68-76.
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